Aprilaire Humidifier Frames, Trays and other Parts

Aprilaire Automatic Humidifier Control Model 56 $71.95 56   Click here for more info about Aprilaire Automatic Humidifier Control Model 56 For the ultimate in humidity control, installed out-of-sight, it's exclusive microprocessor technology automatically adjusts to changing outdoor temperatures. This ensures you the optimum humidity level according to outside conditions without the need for manually adjusting your humidifer.

Aprilaire Humidifier Distribution Tray Cover #4183 $19.50 4183   This is a plastic cover which snaps into the top of the water distribution tray. Fits Models: 350 and 360.

Aprilaire Humidifier Drain Spud # 4038 $3.95 4038   This plastic fitting attached to the base of the housing of your humidifier. It is designed to allow for the connection of the 1/2" drain hose. Fits Models: 110, 112, 220, 224, and 440.

Aprilaire Humidifier Drain Spud # 4187 $4.95 4187   This plastic fitting attached to the base of the housing of your humidifier. It is designed to allow for the connection of the 1/2" drain hose. Fits Models: 350 and 360.

Aprilaire Humidifier Drain Spud # 4223 $3.95 4223   This plastic fitting attached to the base of the housing of your humidifier. It is designed to allow for the connection of the 1/2" drain hose. Fits Models: 550, 558, 560, 560A and 600.

Aprilaire Humidifier Scale Control Insert / Float Chamber #4403 $13.50 4403   This is the U-shaped component which encases the water panel evaporator. It directs any build-up mineral deposits back into the evaporative panel (pad) and it prevents water from leaving the evaporative section and entering another portion of the humidifier. For use with Model: 400.

Aprilaire Humidifier Scale Control Insert #4080 $15.50 4080   Three-sided plastic frame which encases the water panel evapopration (humidifier pad). Fits Models: 440, 445, 445A, and 448.

Aprilaire Humidifier Scale Control Insert #4181 $13.45 4181   Three-sided plastic frame which encases the water panel evaporator (humidifier pad). Fits Models: 350, 360

Aprilaire Humidifier Scale Control Insert #4217 $11.00 4217   Three-sided plastic frame which encases the water panel evaporator (humidifier pad). Fits Models: 558, 550A, 550

Aprilaire Humidifier Scale Control Insert #4236 $10.79 4236   Three-sided plastic frame which encases the water panel evaporator (humidifier pad). Fits Models: 560, 560A, 568, 700, 760, 760A, 768

Aprilaire Humidifier Scale Control Insert #4330 $12.50 4330   Three-sided plastic frame which encases the water panel evaporator (humidifier pad). Fits Models: 600

Aprilaire Humidifier Water Distribution Tray #4081 $22.95 4081   These are the water distribution trays which distribute water evenly to all portions of the evaporative panel. They attach to the U-shaped scale control insert (pad frame) and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray. This even water distribution ensures maximum evaporation from your humidifier. Fits Models: 44, 445, 445A, and 448.

Aprilaire Humidifier Water Distribution Tray #4407 $14.95 4407   This part attaches to the U-shaped scale control insert (pad frame) and it has a pumice coating inside to distribute the water evenly to all portions of the tray. Fits Model 400.

Aprilaire Humidifier Water DistributionTray #4182 $20.50 4182   This part attaches to the U-Shaped scale control insert (pad frame) and it has a pumice coating inside to distribute the water evenly to all portions of the tray. Fits Models: 350, 360

Aprilaire Humidifier Water DistributionTray #4218 $12.95 4218   This part attaches to the U-Shaped scale control insert (pad frame) and it has a pumice coating inside to distribute the water evenly to all portions of the tray. Fits Models: 550, 558

Aprilaire Humidifier Water DistributionTray #4246 $17.28 4246   This part attaches to the U-Shaped scale control insert (pad frame) and it has a pumice coating inside to distribute the water evenly to all portions of the tray. Fits Models: 700, 760, 760A, 768

Aprilaire Humidifier Water DistributionTray #4331 $13.95 4331   This part attaches to the U-Shaped scale control insert (pad frame) and it has a pumice coating inside to distribute the water evenly to all portions of the tray. Fits Models: 600

Aprilaire Water Distribution Tray #4277 $11.95 4277   This is the water distribution tray which distributes water evenly to all portions of the exaporative panel (pad). It attaches to the U-shaped scale control insert (pad frame) and incorporates a pumice coating inside to distribute the water evenly to all portions of the tray. Fits Models: 560, 560A and 568.

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